J. Gregor Fetterman, P. Richard Killeen
págs. 191-201
Secondary extinction in Pavlovian fear conditioning
Drina Vurbic, Mark E. Bouton
págs. 202-211
Pre-exposure enhances recovery of conditioned responding after extinction
Hannah Rosenberg, Nathan M. Holmes, Justin A. Harris, R. Frederick Westbrook
págs. 212-223
Preserved nodal number effects under equal reinforcement
Ting Wang, Charlotte Dack, Louise McHugh, Robert Whelan
págs. 224-238
Javier delBarco-Trillo, Robert E. Johnston
págs. 239-244
Deborah Racey, Michael E. Young, Dennis Garlick, Jennifer Ngoc-Minh Pham, Aaron P. Blaisdell
págs. 245-258
Andrew R. Delamater
págs. 259-270
Masako Jitsumori, Midori Ohkita, Tomokazu Ushitani
págs. 271-287